文献openalex2026-08-14许可待确认
The paper presents exact analytical solutions for stationary nonlinear surface waves propagating along the interface between a gradient-index medium and a generalized Kerr-type nonlinear medium. Four wave modes, classified by the signs of the nonlinearity coefficients in the bulk and boundary layer…
doi: 10.59277/romrepphys.2026.78.403source:openalex: https://openalex.org/W7203455803
文献openalex2026-08-14cc-by-nc-nd
An ab initio approach was used to define the structural, electronic, and optical properties of PtSe 2 and WSe 2 as monolayer (ML) systems and four heterostructures based on 1ML WSe 2 on different thicknesses of PtSe 2 , on a mica substrate, as van der Waals (vdW) heterostructures. The MLs of WSe 2…
doi: 10.1016/j.rsurfi.2026.100938source:openalex: https://openalex.org/W7203455809
文献openalex2026-08-14许可待确认
Abstract Thermochromic ferroelectrics that combine reversible optical tunability with intrinsic polarization are promising platforms for adaptive optoelectronics, neuromorphic devices, and temperature-sensitive photonics. Here, we uncover the microscopic origin of thermochromism in the layered van…
doi: 10.1021/acsaelm.6c00984source:openalex: https://openalex.org/W7203454919
文献openalex2026-08-14cc-by
FINDING: Icosahedral symmetry is the dominant structural motif in viral capsids, enabling efficient genome packaging and self-assembly. MATH: Icosahedral symmetry group (order 60, rotations only; full icosahedral group order 120). Key constants: golden ratio φ = (1+√5)/2 ≈ 1.618, its reciprocal 1/φ…
doi: 10.5281/zenodo.21928669source:openalex: https://openalex.org/W7203454454
文献openalex2026-08-14cc-by
Abstract Atomic-scale perturbations on plasmonic surfaces can give rise to enhanced optical fields on the picoscale due to adatom formation or metallic crystal rearrangements, called picocavity and flare, respectively. To date, these atomic-scale effects have been observed exclusively in closed nan…
doi: 10.1021/acs.nanolett.6c01577source:openalex: https://openalex.org/W7203455082
文献openalex2026-08-14cc-by
Chitosan has emerged as a multifunctional biopolymer widely exploited in electrochemical sensing due to its unique physicochemical properties, including biocompatibility, film-forming capacity, protonated amino groups, and strong affinity for metal ions and biomolecules. These intrinsic characteris…
doi: 10.3390/jcs10080430source:openalex: https://openalex.org/W7203455190
文献openalex2026-08-14public-domain
Stenothemus separatus Wittmer, 1974 Figs 1, 2 B Stenothemus separatus Wittmer, 1974: 58, fig. 16. Type material examined. Holotype: 1 ♂ (NHMB), [p] “ NEPAL / Khumbu 3900 m / Khumdzung / 20. VII. (19) 62 / leg. G. Ebert ”, [p] “ HOLOTYPUS ”, [p-h] “ Stenothemus / separatus / Wittm. / det. W. Wittmer…
doi: 10.5281/zenodo.21932663source:openalex: https://openalex.org/W7203454220
文献openalex2026-08-14许可待确认
Abstract Green fluorescent protein chromophores based on the 4-hydroxybenzylidene-imidazolinone (HBI) scaffold play a central role in bioimaging applications. While most structure–property studies have focused on the Z configuration, the influence of E/Z configurational isomerism on intrinsic photo…
doi: 10.1021/acs.jpca.6c03174source:openalex: https://openalex.org/W7203454187
文献openalex2026-08-14cc-by-nc-nd
Auxetic structures are well known for their enhanced mechanical properties, yet conventional re-entrant (CR) lattices offer limited scope for further improvement without added mass. This study proposes the Honeycomb Integrated Re-entrant (HIR) structure, formed by integrating half-split honeycomb r…
doi: 10.1016/j.nxmate.2026.103142source:openalex: https://openalex.org/W7203455235
文献openalex2026-08-14许可待确认
The efficient and precise detection of volatile acidic gases and acidic solutions is of significant importance for industrial safety, real-time environmental monitoring, and chemical process control. However, existing metal-organic framework (MOF) sensing materials face bottlenecks such as difficul…
doi: 10.1021/acssensors.6c02291source:openalex: https://openalex.org/W7203455302
文献openalex2026-08-14cc-by-nc
Ascorbic acid (AA) and alkaline phosphatase (ALP) are important biomarkers for diagnosing scurvy, liver dysfunction, and bone metabolic disorders. In this work, we have synthesized Pt@PCN-224(Fe Ⅲ ), a metal-organic framework (MOF) doped with Fe 3+ and decorated with Pt nanoparticles for sensitive…
doi: 10.1016/j.talo.2026.100680source:openalex: https://openalex.org/W7203454428
文献openalex2026-08-14许可待确认
Abstract Selecting a single best machine-learning regression model from a set of competing models can be challenging. While models selected based on cross-validation performance do not guarantee good predictions on external data, models selected solely on external validation performance do not asce…
doi: 10.1021/acs.jcim.6c01964source:openalex: https://openalex.org/W7203454144
文献openalex2026-08-14许可待确认
The suitability of Ado-Ekiti Metropolis Sand for the production of sandcrete blocks were examined to developed a model for determining their compressive strength. In this work five sand deposit sites were collected from five different sand deposit sites within the metropolis. The sandy soil was mix…
doi: 10.67818/jees.4source:openalex: https://openalex.org/W7203454107
文献openalex2026-08-14许可待确认
Conspectus Preserving the structure, molecular information, and functional activity of biological systems across time remains a central challenge in modern biotechnology. Existing preservation strategies often involve trade-offs: approaches that maintain structural fidelity frequently compromise mo…
doi: 10.1021/accountsmr.6c00084source:openalex: https://openalex.org/W7203453769
文献openalex2026-08-14许可待确认
Timber application has a long history as a building material due primarily to his continued use for framing, cladding, flooring and flooring for major construction such as bridges, wharves, railways, sleepers etc. as well as domestic and industrial buildings. This paper assesses the suitability of…
doi: 10.67818/jees.5source:openalex: https://openalex.org/W7203453598
文献openalex2026-08-14public-domain
Ceruchus ahualuo Huang, Liu & Wan sp. nov. Figs 1, 2, 3, 5, 6 Chinese common name. 阿花洛角锹甲. Type material. Holotype: China • ♂; Yunnan Province: Weixi County, Mts. near Ahualuo River, elev. 2600 m, in decayed logs, 2024 - IV- 2, Baijun Li leg., deposited in AHU. Paratypes: China • 4 ♂, 2 ♀ Yunnan Pr…
doi: 10.5281/zenodo.21937135source:openalex: https://openalex.org/W7203453949
文献openalex2026-08-14cc-by
Abstract The development of operational scenarios without large Type-I ELMs is of utmost importance for the stable operation and longevity of future tokamaks. The EUROfusion tokamak exploitation program has therefore made the understanding of ELM-free regimes a major topic of exploration across all…
doi: 10.1088/1741-4326/ae99f1source:openalex: https://openalex.org/W7203454024
文献openalex2026-08-14许可待确认
Abstract A previously uncharacterized GH18 Chitinase from Bacillus haynesii (BhGH18) was heterologously expressed and characterized. BhGH18 displayed maximal activity at pH 7.5 and 40 °C, and activity was enhanced by Mg2+/Zn2+ but inhibited by Cu2+/Fe2+/Ni2+. After further purification, the enzyme…
doi: 10.1021/acs.jafc.6c07475source:openalex: https://openalex.org/W7203453970
文献openalex2026-08-14许可待确认
In this study, 316L-x%WC (x=0, 3, 5, 8) alloy coatings were fabricated on gray cast iron brake discs using laser cladding technology. The objectivewas to investigate the influence of WC ceramic phase on the phase structure, microstructure, microhardness, wear resistance, and corrosion resistance of…
doi: 10.1142/s0218625x26500861source:openalex: https://openalex.org/W7203453628
文献openalex2026-08-14许可待确认
Layered oxide cathodes for sodium-ion batteries (SIBs) face a stubborn trade-off: high voltage boosts capacity but triggers Jahn-Teller distortion, Na+/vacancy ordering, and irreversible phase transitions. We show that deliberate, nonequimolar entropy-tuning partly resolves this trade-off, suppress…
doi: 10.1021/acs.jpclett.6c02132source:openalex: https://openalex.org/W7203454047